Hime, P. ., Lemmon, A. ., Lemmon, E. ., Prendini, E. ., Brown, J. ., Thomson, R. ., … Weisrock, D. . (2021). Phylogenomics Reveals Ancient Gene Tree Discordance in the Amphibian Tree of Life. Systematic Biology, 70(1), 49-66. https://doi.org/10.1093/sysbio/syaa034 (Original work published 2021)